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vmsdk: fix the obj init for unknown cc environment #70

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merged 2 commits into from
Jan 26, 2024
Merged

vmsdk: fix the obj init for unknown cc environment #70

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6eb78eb
vmsdk: fix the obj init for unknown cc environment
Ruoyu-y Jan 25, 2024
8647bdc
fix: update return value
Ruoyu-y Jan 25, 2024
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7 changes: 6 additions & 1 deletion vmsdk/python/cctrusted_vm/cvm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -158,10 +158,15 @@ def dump(self):
def inst():
"""Singleton interface for the instance of CcLinuxStub"""
if ConfidentialVM._inst is None:
obj = None
cc_type = ConfidentialVM.detect_cc_type()
if cc_type is ConfidentialVM.TYPE_CC_TDX:
obj = TdxVM()
if obj.init():
else:
LOG.error("Unsupported confidential environment.")
return None

if obj is not None and obj.init():
ConfidentialVM._inst = obj
else:
LOG.error("Fail to initialize the confidential VM.")
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